The Puckipuppy Boxer ST is a step-through, fat-tire e-bike built around a simple idea: make “full suspension + big tires + higher speed” feel accessible for more riders. It targets buyers who want comfort and stability on mixed terrain—broken pavement, gravel, dirt roads, and light trails—without having to climb over a high top tube every time they get on or off.
On paper, it’s a comfort-forward build: 750W motor (960W peak claimed), a big 48V 20Ah battery (≈960Wh), dual suspension, and 26×4.0 fat tires—all aimed at riders who want a stable, step-through e-bike for exploring beyond smooth pavement.
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👉 Check current price and availability here
TL;DR – Puckipuppy Boxer ST at a Glance
| Item | What you’re getting |
|---|---|
| Bike type | Step-through, fat-tire, full-suspension all-terrain e-bike |
| Motor | 750W rated hub motor (brand also advertises 960W peak) |
| Battery | 48V 20Ah (≈960Wh) removable battery |
| Claimed range | 40–80 miles (brand also highlights “up to 80 miles” in ideal conditions) |
| Realistic planning range | Everyday mixed riding: ~25–55 miles • Range-focused riding: ~40–65 miles |
| Top speed | Throttle up to 20 mph • Pedal assist up to 28 mph |
| Tires | 26″ x 4.0″ fat tires |
| Suspension | Dual suspension (front + mid/rear shock system) |
| Brakes | Hydraulic disc brakes with 180mm rotors |
| Weight | ~84.9 lb (heavy) |
| Payload | Up to 400 lb claimed |
| Drivetrain | Shimano 7-speed |
Key Specs & Sizing (At a Glance)
Core Specs
| Spec | Puckipuppy Boxer ST |
|---|---|
| Motor (rated / peak) | 750W rated (advertised up to 960W peak) |
| Sensor | Cadence sensor |
| Battery | 48V 20Ah removable (≈960Wh) |
| Charger | 48V 2A charger |
| Speed | Throttle up to 20 mph; pedal assist up to 28 mph |
| Claimed range | 40–80 miles |
| Tires | 26″ x 4.0″ fat tires |
| Suspension | Dual suspension (front suspension fork + mid/rear shock system) |
| Brakes | Hydraulic disc brakes, 180mm rotors |
| Gearing | Shimano 7-speed |
| Frame | 6061 aluminum alloy |
| Weight | ~84.9 lb |
| Payload capacity | Up to 400 lb (claimed) |
| Display | Color LCD display |
| Lighting | Lighting details can vary by bundle—confirm what’s included at checkout |
Geometry (Reference Data)
| Fit / geometry item | Listed value |
|---|---|
| Recommended rider height | 5’3″ – 6’4″ |
| Reach | 25″ |
| Head tube length | 5.9″ |
| Wheelbase | 48.2″ |
| Standover height | 16.3″ |
| Handlebar height | 44.5″ |
| Min saddle height | 35.6″ |
| Max saddle height | 39.4″ |
👉 Check the latest Boxer ST availability and shipping details here.
Motor, Speed & Power Delivery
Puckipuppy positions the Boxer ST as a high-power, all-terrain step-through, and the specs reflect that: you’ll see 750W as the rated motor figure, with 960W shown as peak output. In real-world terms, think of it as a strong “750W-class” hub motor setup that can surge harder under load.
Speed behavior is also clear:
- Throttle up to 20 mph (useful for easy starts, relaxed cruising, and steady pacing)
- Pedal assist up to 28 mph (helpful if you want to cover distance faster on roads or wide paths)
The Boxer ST uses a cadence sensor, so assist is based on pedaling movement (not pedal pressure). Expect a more consistent “push” rather than a highly natural, proportional feel like torque-sensing systems.
If your goal is straightforward power, comfortable cruising, and the option to throttle when you want it, the Boxer ST’s setup fits the mission.
Battery, Range & Realistic Expectations
The Boxer ST uses a 48V 20Ah removable battery. That’s worth translating into watt-hours to set realistic range expectations:
- Wh = Volts × Amp-hours
- 48V × 20Ah ≈ 960Wh
That’s a large battery for an e-bike, and it supports the brand’s higher range claims.
A practical, buyer-safe way to plan range:
- Everyday mixed riding (PAS 3–5, varied terrain, some throttle): ~25–55 miles
- Range-focused riding (lower PAS, flatter routes, steady moderate pace): ~40–65 miles
Range still depends on how you ride. Speed, terrain, throttle use, rider weight, wind, and tire pressure can swing results significantly—especially on fat tires.
If your rides are usually 30–60 minutes, on mixed surfaces, and you want comfort over an “athletic” pedal feel, this battery + comfort setup is a strong match.
Also note the 48V 2A charger: with a battery this size, charging is typically best treated as an overnight routine rather than a quick top-up between rides.
👉 See the current Boxer ST price and full spec sheet here.
Brakes, Safety & Control
With a bike that’s fast and heavy, braking performance matters. The Boxer ST uses hydraulic disc brakes and calls out 180mm rotors, which is the right direction for a larger, 28 mph-capable fat-tire e-bike.
In everyday riding, hydraulic brakes generally deliver:
- Stronger stopping power with less hand fatigue than mechanical systems
- Better consistency in wet or dusty conditions (though traction still depends on tires and surface)
- Improved control when you’re descending or riding with cargo
For ride data and usability, the bike includes a color LCD display, which makes it easier to monitor speed, battery level, and distance at a glance. If built-in lighting is important for your use (commuting at dusk, early morning rides), confirm what’s included with the current product bundle before ordering.
Ride Feel, Handling & Terrain
The Boxer ST is designed for comfort and stability more than nimble, lightweight handling.
Expect a ride that feels:
- Stable at speed (fat tires + weight help)
- Comfort-focused over precision (built to smooth bumps, not carve technical lines)
- Better rolling forward than being lifted/maneuvered (size/weight reality)
Where it tends to shine:
- Broken pavement / potholes: suspension + fat tires reduce harsh impacts
- Gravel roads / hardpack dirt: stable and confidence-inspiring
- Light trails: great for non-technical exploring and mixed terrain routes
Where it may feel less ideal:
- Technical singletrack: weight and cadence-based power can feel less precise
- Soft sand / deep snow: fat tires help, but range drops fast and handling depends heavily on tire pressure and rider technique
If your “all-terrain” reality is park paths, dirt roads, gravel connectors, and rough streets, the Boxer ST’s comfort package makes a lot of sense.
Comfort, Fit & Ergonomics
Comfort is clearly part of the Boxer ST’s identity: dual suspension, high-volume tires, and a step-through frame meant to reduce friction in day-to-day riding.
The step-through frame is especially valuable if you:
- Prefer easier mount/dismount (errands, frequent stops, uneven ground)
- Want a confidence-inspiring frame style for all-terrain exploring
- Have mobility considerations and don’t want to swing a leg over a tall top tube
Fit is listed as 5’3″ to 6’4″, which is broad. If you’re near either edge, prioritize two things:
- Reach to the bars: make sure you can ride upright without feeling stretched
- Foot-down confidence: verify you can stop and stabilize comfortably when riding loaded or on uneven ground
One practical reality: 84.9 lb is heavy, so storage and transport can matter as much as ride comfort.
Utility & Everyday Use
The Boxer ST makes the most sense as a comfort-first vehicle replacement for short-to-medium trips—especially where roads aren’t perfect and you want the option to explore beyond smooth pavement.
Good use cases:
- Errands and multi-stop days (step-through is a big convenience here)
- Mixed-surface commuting (pavement + gravel shortcuts)
- RV/camping travel (explore nearby roads and paths confidently)
- Heavier riders or cargo-hauling, as long as you’re honest about total load and handling
Before you buy, do this 30-second checklist:
- Confirm your storage plan (doorways, tight turns, stairs)
- Confirm your rack can handle ~85 lb and fat tires
- Confirm what accessories are included in the current bundle at checkout
If the Boxer ST matches your riding style, it’s worth checking current bundles, shipping times, and what’s included right now.
👉 Check current availability and Boxer ST color options here.
Pros & Cons
Pros
- Step-through frame makes mounting/dismounting easier without giving up all-terrain intent
- Strong power class: 750W rated with higher peak output advertised
- Large 48V 20Ah battery for longer rides (≈960Wh)
- Hydraulic disc brakes with 180mm rotors fit the bike’s speed and weight
- 28 mph pedal assist ceiling helps cover ground quickly
- Shimano 7-speed adds flexibility for varied terrain
Cons
- Very heavy (~84.9 lb), which impacts storage, transport, and low-speed handling
- Cadence sensor typically feels less “natural” than torque-sensing systems
- 2A charging can mean longer recharge times for a battery this large
- Not ideal for highly technical trail riding due to weight and power delivery style
Who the Puckipuppy Boxer ST Is Best For
- Riders who want a step-through frame with fat tires + suspension for mixed terrain
- Buyers who prioritize comfort and stability over lightweight agility
- Riders who want throttle up to 20 mph for easy starts and relaxed cruising
- People who ride a mix of pavement, gravel, and dirt roads
- Riders who value 28 mph pedal assist for faster travel on open roads/paths
Who Might Want a Different Bike
- Anyone who must carry the bike upstairs, lift it often, or store it in a very tight space
- Riders who strongly prefer the natural feel of torque sensing
- People who ride mostly smooth city blocks and want something lighter and more nimble
- Riders looking for a true technical e-MTB feel on tight, rooty singletrack
- Buyers who need very fast recharging between rides
Frequently Asked Questions
Q: What’s the real-world range on the Boxer ST?
A: The brand lists 40–80 miles depending on conditions, but most riders should plan for ~25–55 miles in everyday mixed riding (moderate assist, mixed terrain, some throttle). Range-focused riders on flatter routes can often stretch that higher.
Q: How fast does it go on throttle vs pedal assist?
A: The listing states throttle up to 20 mph, while pedal assist can reach 28 mph.
Q: How heavy is the bike, and does that matter?
A: Listed weight is ~84.9 lb, which matters for stairs, vehicle racks, and storage. If you’ll lift the bike often, weight can be a deciding factor.
Q: What’s the max payload capacity?
A: The product page lists up to 400 lb payload capacity. If you’ll ride near the limit (rider + cargo), be conservative and prioritize braking, tire pressure, and handling.
Q: Is the battery removable, and what size is it?
A: Yes—listed as a removable 48V 20Ah pack (about 960Wh by simple math).
If you’re still undecided, focus on two things: (1) can you live with the weight day-to-day, and (2) do you prefer cadence-style assist or torque-style feel? Those two factors usually decide this purchase.
Final Thoughts: Is the Puckipuppy Boxer ST Worth It?
The Boxer ST is a comfort-first, all-terrain step-through that leans into stability, range potential, and faster cruising—while asking you to accept the tradeoffs that come with that package (mainly weight and the cadence-sensor feel).
If your real riding is mixed surfaces, imperfect roads, and frequent stops, and you want easy step-through mounting without giving up fat-tire confidence, it’s a strong fit. If you mostly ride smooth city blocks and want something lighter and easier to maneuver day to day, you may be happier with a more commuter-focused model.
